How To Fix M7775 - Specification of posting date only possible if diff.posting included

SAP Error Message - Details

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 775

• Message text: Specification of posting date only possible if diff.posting included

What causes this issue?

You have entered a posting date although the indicator
<LS>Difference posting</> is not set. No posting date is required for
counts without difference posting.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Either set the <LS>Difference posting</> indicator or remove the
posting date.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M7775 - Specification of posting date only possible if diff.posting included ?

  The SAP error message M7775, which states "Specification of posting date only possible if diff. posting included," typically occurs in the context of inventory management or material document postings. This error indicates that the system requires a specific configuration or setting to allow the posting date to be specified when performing a transaction that involves differential posting.
  Cause:
  The error is usually caused by one of the following reasons:
  
  
  Differential Posting Not Included: The transaction you are trying to execute requires differential posting to be enabled, but it is not included in the current configuration or transaction settings.
  
  
  Configuration Settings: The settings in the material management module may not be configured to allow for the specification of a posting date without differential posting.
  
  
  Transaction Type: The type of transaction you are attempting may inherently require differential posting to be specified.
  
  
  Solution:
  To resolve the M7775 error, you can take the following steps:
  
  
  Check Transaction Settings: Ensure that the transaction you are trying to execute allows for the specification of a posting date. If it does, make sure that differential posting is included in the transaction.
  
  
  Enable Differential Posting: If differential posting is not enabled, you may need to adjust the configuration settings in the SAP system. This can typically be done by:
  
  Navigating to the relevant configuration settings in the SAP IMG (Implementation Guide).
  Checking the settings for the specific transaction or document type you are working with.
  Enabling differential posting if it is not already enabled.
  
  
  
  Consult Documentation: Review the SAP documentation or help files related to the specific transaction or module you are working with. This may provide additional insights into the requirements for posting dates and differential posting.
  
  
  Contact SAP Support: If you are unable to resolve the issue through configuration changes, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to inventory management and material document postings, as they may provide additional context for the error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide updates and patches that could resolve the issue.
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to perform the transaction you are attempting, as this can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to identify the cause of the M7775 error and implement a solution to resolve it.